HP Pavilion dv4-1232tx
HP Pavilion dv4-1203au
HP Pavilion dv4-1125la
HP Pavilion dv4-1246tx
HP Pavilion dv4-1313tx
HP Pavilion dv4-1209tu
HP Pavilion dv4-1465dx
HP Pavilion dv4-1118ca
HP pavilion dv4-1131tx
HP pavilion dv4-1032tx
HP pavilion dv4-1415tx
HP pavilion dv4-1008tx
HP pavilion dv4-1228tx
HP Pavilion DV4-1416LA
HP Pavilion dv4-1124nr
HP Pavilion dv4-1230br
HP pavilion dv4-1153tx
HP Pavilion dv4-1229la
HP pavilion dv4-1125tx
HP PAVILION DV4T-1000 CTO
1.Turn off your HP Pavilion dv4-1402tx laptop, disconnect the AC power cord and remove the battery cover and remove the battery.
2.Turn a laptop, from the bottom of the laptop disassembly screws, refer to your laptop's user manual position, and set them aside.
3.Remove the external components, including memory modules, wireless LAN and modem
4.Remove the keyboard assembly of all the screws, gently lift the keyboard assembly from the bottom, remove the keyboard. Unplug all cables and various internal components.
5.Disconnect any wires to the HP Pavilion dv4-1402tx motherboard. Unplug any cards, such as the video card, not directly built into the motherboard. You will have the opportunity to remove the motherboard screws, disconnect the cable to the power strip.
6.Remove the CPU, the CPU into a new HP Pavilion dv4-1402tx motherboard, re-assemble parts in reverse order.